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- The push rod was screwed into a miniature piston head. 这根推杆拧紧在一个微型的活塞头上。
- The rings have joints (they are split) so that they can be expanded and slipped over the piston head and into the recessed grooves cut in the piston. 活塞环有接口（也就是有一缝隙），这样可以使端部扩张并滑入活塞上的凹槽中。
- This paper gives the repairing technology of processing to retread piston head including the repairing course and items to pay attention by analizing the causes leading to the main engine damaged. 文章通过对一起船舶主机机损事故的原因分析,阐明了活塞头翻新后机加工的修理工艺和注意事项,并详尽介绍了机损事故的修复过程,可供同行参考。
- Cr Plating on Piston Head of Combustion Engine 内燃机的活塞头镀铬
- Improvement of Lubricating Device in Piston Head for Concrete Pump 混凝土输送泵活塞头内部润滑装置的改进
- She nestled her head on his shoulder. 她将头依偎在他的肩上。
- All the apprentices rushed to help fit the piston. 徒工们都跑过来帮助装活塞。
- Get lathe No.9 set to turn the new piston. 把九号车床调好来车这个新活塞。
- Analysis to the causes leading to engine damaged misretreading piston head 活塞头翻新机加工失误导致机损事故的原因分析
- The deer lowered its head to drink from the pond. 鹿低下头去喝池塘里的水。
- He gave the little boy a clout on the head. 他在那小男孩的头部打了一下。
- The piston seems ok. Maybe something else is wrong. 活塞似乎没问题。可能别的什么东西坏了。
- I saw the small girl topple over and hit her head. 我看见那小女孩栽了一跤，碰着了头。
- I was dazed by the blow on my head. 我的头挨了一击而觉得晕眩。
- She leaned her head back and whispered the news. 她向后仰着头，小声说出了这个消息。
- The horse kicked its fallen rider about the head. 那匹马乱踢从它背上掉下来的骑手的头部。
- A price of $1000 was set on the jewel thief's head. 悬赏1000美元抓住这个珠宝窃贼。
- As I was waiting for a bus a brick fell on my head. 当我在等公共汽车时，一块砖头落到了我的头上。
- He because of bashful but low head. 他因羞愧而低下了头。
- She greeted us with a nod of the head. 她向我们点点头打招呼。
